| Acronym | Meaning |
| ADH | Antidiuretic Hormone |
| RPA | Random Phase Approximation |
| DW | Dry Weight |
| RSRM | Reusable Solid Rocket Motor |
| ANPP | Aboveground Net Primary Production |
| AQCCT | Air Quality Criteria And Control Techniques |
| IMA | Ion Microanalysis |
| INIS | International Nuclear Information System |
| CSTR | Continuously Stirred Tank Reactor |
| PYMS | Pyrolysis Mass Spectrometry |